(AS) Alaska Airlines 4225 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(HSV) Huntsville International Airport

Huntsville, AL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

43%

Late

14%

Very Late

Excessive

29%

Cancelled

Diverted

14%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

60.6

Standard Deviation

68.6

Min

Max

156

AS 4225 On-Time Performance Details

Overall Rating

0.4 of 5

Very Poor

Percentage On-Time 50%

Average Delay Time 60.6 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.

On-Time Performance Rating

0.3 of 5

Very Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.

Delay Performance

0.4 of 5

Very Poor

Average Delay Time 60.6 min

This flight has an average delay of 60.6 minutes with a standard deviation of 68.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.